Ausführen von Unit-Tests

Sie können Tests auswählen und ausführen, den Testlauf anpassen und Test- und Abdeckungsergebnisse analysieren

Sie können Ihre Tests interaktiv im MATLAB^® Editor oder Live Editor oder in der Test Browser App ausführen, oder Tests programmatisch ausführen, beispielsweise mit der Funktion runtests oder der Methode run der matlab.unittest.TestSuite-Klasse. Sie können Ihren Testlauf mit Optionen wie der Parallelausführung von Tests (Parallel Computing Toolbox™ erforderlich) oder einem bestimmten Testausgabe-Detailgrad anpassen. Sie können Code-Abdeckungsmetriken erfassen, wenn Sie Tests ausführen und die Test- und Abdeckungsergebnisse analysieren.

Apps

Test Browser

Run MATLAB tests and view results (Seit R2023a)

Funktionen

`runtests`	Run set of tests
`testsuite`	Create suite of tests
`testrunner`	Create test runner (Seit R2021a)
`run (TestSuite)`	Run test suite using default test runner
`run (TestRunner)`	Run test suite
`run (TestCase)`	Run tests corresponding to test case
`runInParallel`	Run all tests in test suite in parallel

Klassen

`matlab.unittest.TestCase`	Superclass of all test classes
`matlab.unittest.TestSuite`	Fundamental interface for grouping tests to run
`matlab.unittest.Test`	Specification of a single test
`matlab.unittest.TestRunner`	Class for running tests in unit testing framework
`matlab.unittest.TestResult`	Result of running test suite
`matlab.coverage.Result`	Result of code coverage analysis (Seit R2023a)

Namespaces

`matlab.unittest`	Summary of classes and namespaces in MATLAB unit testing framework
`matlab.unittest.plugins`	Summary of classes in MATLAB plugins interface
`matlab.unittest.selectors`	Summary of classes in MATLAB selectors interface

Themen

Ausführen von Tests

Create Simple Test Suites
Combine tests into test suites, whether they are organized in namespaces and classes or files and folders, or both.
Run Tests for Various Workflows
Explore different ways to run tests.
Run Tests Using Test Browser
Run your tests interactively by using the test browser. (Seit R2023a)
Run Tests in Editor
Run your tests while working in the Editor or Live Editor.
Add Plugin to Test Runner
Add a plugin to the test runner.
Compile MATLAB Unit Tests
Create a standalone application to run your tests on target machines that do not have MATLAB installed.

Analysieren der Ergebnisse

Analyze Test Case Results
Analyze the information that a test runner returns.
Analyze Failed Test Results
Identify and handle failed tests.
Rerun Failed Tests
Rerun failed tests quickly and conveniently.
Dynamically Filtered Tests
Assumption failures produce filtered tests that are marked as Incomplete instead of producing test failures. Monitor the filtered tests for test code that the testing framework does not execute.
Programmatically Access Test Diagnostics
Programmatically access the diagnostics that the testing framework records on test results.
Types of Code Coverage for MATLAB Source Code
Use different types of code coverage to analyze your MATLAB source code.
Collect Statement and Function Coverage Metrics for MATLAB Source Code
Collect and analyze information about statement and function coverage for your MATLAB source code.